3 Safety-Related Functions 11.033.2 External STOPs© Siemens AG 2003 All Rights Reserved3-84 SINUMERIK 840D/SIMODRIVE 611 digital SINUMERIK Safety Integrated (FBSI) - Edition 11.033.2.2 Overview of the machine data for the "external STOPs" functionTable 3-13 Overview of machine data for 840DNumber Name36977 $MA_SAFE_EXT_STOP_INPUT[n]; n = 0 ... 3n = Associated stop0 = "De-select ext. STOP A" (pulse cancellation)1 = "De-select ext. STOP C" (braking along a current limit)2 = "De-select ext. STOP D" (braking along a path)3 = "De-select ext. STOP E" (ESR)36901 $MA_SAFE_FUNCTION_ENABLE (enable safety-relevant functions)Bit 0: Enable SBH/SGBit 3: Enable actual value synchronizationBit 4: Enable external ESR activationBit 6: Enable external STOPs36990 $MA_SAFE_ACT_STOP_OUTPUT[n]; n = 0 ... 3n = Associated status (on level 1):0 = "STOP A/B is active"1 = "STOP C is active"2 = "STOP D is active"3 = "STOP E is active"Note:Data is described in Chapter 4, "Machine data for SINUMERIK 840D"Table 3-14 Overview of machine data for 611 digitalNumber Name1301 $MD_SAFE_FUNCTION_ENABLE (enable safety-relevant functions)Bit 0: Enable SBH/SGBit 3: Enable actual value synchronizationBit 4: Enable external ESR activationBit 6: Enable external STOPsNote:Data is described in Chapter 4, "Machine data for SINUMERIK 611digital"Overview of MDfor 840DOverview of MDfor 611 digital